102 lines
2.8 KiB
C
102 lines
2.8 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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*
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* Copyright 2014 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <freerdp/config.h>
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#include <winpr/assert.h>
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#include <winpr/cast.h>
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#if defined(WITH_RDTK)
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#include <rdtk/rdtk.h>
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#endif
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#include "shadow.h"
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#include "shadow_lobby.h"
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BOOL shadow_client_init_lobby(rdpShadowServer* server)
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{
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BOOL rc = FALSE;
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RECTANGLE_16 invalidRect = WINPR_C_ARRAY_INIT;
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WINPR_ASSERT(server);
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rdpShadowSurface* lobby = server->lobby;
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if (!lobby)
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return FALSE;
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#if defined(WITH_RDTK)
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rdtkEngine* engine = rdtk_engine_new();
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if (!engine)
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return FALSE;
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EnterCriticalSection(&lobby->lock);
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rdtkSurface* surface =
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rdtk_surface_new(engine, lobby->data, WINPR_ASSERTING_INT_CAST(uint16_t, lobby->width),
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WINPR_ASSERTING_INT_CAST(uint16_t, lobby->height), lobby->scanline);
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if (!surface)
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goto fail;
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#endif
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invalidRect.left = 0;
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invalidRect.top = 0;
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WINPR_ASSERT(lobby->width <= UINT16_MAX);
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WINPR_ASSERT(lobby->height <= UINT16_MAX);
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invalidRect.right = (UINT16)lobby->width;
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invalidRect.bottom = (UINT16)lobby->height;
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if (server->shareSubRect)
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{
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/* If we have shared sub rect setting, only fill shared rect */
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if (!rectangles_intersection(&invalidRect, &(server->subRect), &invalidRect))
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goto fail;
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}
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#if defined(WITH_RDTK)
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const int width = invalidRect.right - invalidRect.left;
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const int height = invalidRect.bottom - invalidRect.top;
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WINPR_ASSERT(width <= UINT16_MAX);
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WINPR_ASSERT(width >= 0);
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WINPR_ASSERT(height <= UINT16_MAX);
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WINPR_ASSERT(height >= 0);
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if (rdtk_surface_fill(surface, invalidRect.left, invalidRect.top, (UINT16)width, (UINT16)height,
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0x3BB9FF) < 0)
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goto fail;
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if (rdtk_label_draw(surface, invalidRect.left, invalidRect.top, (UINT16)width, (UINT16)height,
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nullptr, "Welcome", 0, 0) < 0)
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goto fail;
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// rdtk_button_draw(surface, 16, 64, 128, 32, nullptr, "button");
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// rdtk_text_field_draw(surface, 16, 128, 128, 32, nullptr, "text field");
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#endif
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if (!region16_union_rect(&(lobby->invalidRegion), &(lobby->invalidRegion), &invalidRect))
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goto fail;
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rc = TRUE;
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fail:
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#if defined(WITH_RDTK)
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rdtk_surface_free(surface);
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rdtk_engine_free(engine);
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#endif
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LeaveCriticalSection(&lobby->lock);
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return rc;
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}
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